Im feeling Alone what do I do

I don't know why but, late at night I can't sleep till 3 or 4 o'clock in the morning, but when I'm awake during that time I think and I've noticed that lately I've been feeling so alone, parents argue go to work come home fall asleep, most friends are in relationships and the ones that aren't are going to parties hooking up, then there is me who just wants someone ( not in a needy way) like a guy to talk to cause girls listen then change the subject  but I just really fell alone cause all the couples go out on dates together, and I get asked to go but when I went the first few time they all talked about how when just all of them went out, and I felt ignored. But am I being needy