I have been there and spent most of my life like that the only advice i can give you is dont worry about who is there who isn't just keep working on yourself make yourself a better person and all will go well when you get too worked up because of being lonely use that time and invest in urself and ur brain wont get that worked up over it i used to roller skate a lot so much so that i became a state level athlete in my high school days because i loved it so much and i grinded spending 10+ hour on the wheels and also as you move in life you meet new people new friendships new adventures so prepare yourself for it good luck.