Am I type 1 or type 2 ? Maybe LADA?

All right I am a 17, 1.73 m (5.7 feet) tall guy and had about 64 kg (141 pounds) last September when school started and I kinda stopped to go to the gym(kinda my only source of exercise) while still eating a lot of that refined past under a lot of stress (parents and such) and basically guess what happened.
2 months later I got a 300 mg/dl reading after ~1.5 months of polyuria and polydipsia and dry mouth.

My doc gave me insulin(20 units of humalog right away, 30 min later 100 mg/dl).Nice blood sugars over 2 days but spiky.I started learning a lot about diabetes. Suggested a low carb diet to my doc, she said I need food to grow.(I don't know how carbs make you grow so yeah).

Got off insulin 2 days later(and have been for ~six months), got on a low carb ( ~100 grams a day) diet: salads, soups, diary, nuts,seeds,and very little fruit.Started exercising (cycling ~25km each 2-3rd day with ~18km/hr average).
Works like a charm.(usually 90mg/dl before meals and 120 1 hour after and 100 ish 2 hr if not after exercise, in which case I am completely below 100 1hr after). I notice that If I stop exercising for 2 days I get slightly higher readings(peaking at around 140 in the morning when I heard it's worse). Recently, I got into 80s and 70s before meals after going a little hardcore on exercising.(~35 km 2-3 day 20km/hr average).

Got worried ~1 month back when I started getting eye floaters(asociated with diabetic retinopathy).I know they are common but still worried. what do you think ?

Do you think this is a honeymoon period or that I'm type 2 ?

AlexMBrennan said:

Evidently not; even the most hardcore low carb advocates realise that it doesn't work for T1 - even if you eat no carbs, your liver can make more than enough glucose to fuel your body through a process called gluconeogenesis and guess what, you need insulin to cover that glucose.

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Even so, I say it's better on a low carb, I don't see what's wrong with it.

Spiker said:

It's hard to say. It's an exceptional honeymoon period if you have had no insulin in 6 months and still getting BG of 80. All that exercise would not help much if you weren't producing insulin. I would get C Peptide and GAD tests done, and don't assume either way until those are done.

Did you lose weight, or gain weight, prior to diagnosis? If lost, probably T1, if you gained, probably T2.

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I don't see the point of a GAd or C peptide other than compare it to another taken in the future to see how it is going.
There still is a lot of insuluin otherwise I wouldn't get hypoglycemia sometimes when I exercise 1 hr after a meal. (when the insulin levels are higher and the resistance is lower) which makes me further think I am type 2.My grandpa was type 2, some chinese doctor told me I was type 2 just by looking at me with telling him anything.

There is also this thing that I was never a fat guy even when I was very young and I am sure I didn't have any diabetes.I could eat sooo much sugar and never got fat unless I started to exercise or even just stay outside a lot.I remember this one time when I was a kid and I went to my grandma's and they fed me like crazy maybe double I was normally eating and after a week I didn't weigh a gram more because I didn't go outside at all.Then that same summer I went to a camp and they made me walk soo much and I enjoyed it and when I got home my mother was like "Look at him, he a barrel, What did they give you?!!".Same thing 2 years ago when I started the gym. I should also mention that when I am under a lot of stress I lose weight and man I WAS before diagnsis, but to finally answer your question : yes I did lose 5 kg (9% of body weight) in 2 months.

So anyway I kinda hope I have t2 but I am expecting the worst.
Thank youfor all your replies. Let me know what you think guys.

No meds.

Now that I think about it, LADA makes more sense than anything. I'll do the GAD and C peptide along with an A1c probably on Saturday. I'll post the results as soon as I can.