What do you do if you really want to go somewhere but have no one to go with?

I have some things that I really want to go to and experience, like concerts. But I don't have anyone to go with. It's been like this my whole life.

I don't know what to do beyond spending double the money and convincing someone who doesn't even like what I like to come with me.

It really upsets me bcus I can't do these things on my own. Especially if it involves very far travelling or staying over night somewhere new.

I hate that the only other option is basically having to spend doulbe the money and begging someone to come with me. IF I can even convince someone at all.

How do you guys deal with this? Do you suck it up and waste the extra money? Or do you just not go and keep missing out on things?