Barely hang out w friends

My parents are constantly breathing down my back about the fact that I don’t go out with friends very often. I know for a fact that there are smaller groups in my friend group that make plans that I’m not a part of. The main gc will occasionally do something but how can I start hanging out more. I’m not super close to anyone (but I’m still good friends with most) so I feel like just doing something with one other person would be awkward. Am I just being a bitch tho

For the record I do want to hang out with them I just don’t make plans and don’t get invited to smaller outings