What other areas can I improve in besides weight loss that will give me even more confidence

My bad for the long essay

I am 6'2. In January I was 288 lbs. I carried the weight decently but I was clearly fat as fuck. Lost a shit ton of weight due to keto and lifting (rarely did cardio) Fucked up the keto diet sometimes but stuff with it 80% of the time. Now I'm 245 lbs and I'm hoping to drop to around 215.

I've also improved my clothing. Went out with my friend who's a college athlete and we basically went shopping and he helped me improved my look. I honestly look way better than I have in years.

Now I've noticed my confidence increasing. I haven't really approached at all but I really feel a lot better than I did months ago. I'm eager to keep improving my life even more and make my confidence grow to where talking with women is easy as hell. I'm not shy to where I cant talk to them but escalating to show interest that I wanna fuck gets me nervous

What can I do to improve this? Is it simply just goin out and trying to fuck or should I improve other areas in my life first?

Any other advice let me know. Thanks