The Meet-Up I went to when I was coming out of social isolation met up at a very relaxed cafe at lunchtime, chosen because it was not crowded or noisy, very low key. We used to mainly talk with each other for a couple of hours, and it amazed me at first how easy they were to talk to, how welcoming they were without pressuring me in any way. They understood, and after a year of meeting up in that group (fortnightly), I had recovered completely from my social anxiety, had several good friends there, (they are still friends) and one very close friend that developed into a great relationship (he was also on the spectrum) which has endured over the years since.
So perhaps just find out at this stage what groups there are, and later when you or if you feel ready, give it a go. I know how hard it is at first. We "head talk" ourselves to anticipate rejection, and it takes a few outings before the de-sensitisation process kicks in. In all honesty, I never foresaw myself becoming a socially confident person in a group like that, though with their support and acceptance, it happened over time. The key thing is that we were all on the same page, we all knew what that isolation had been like, we were all in it as equals, and this is important.
The problem with paying someone is that you and the other person wouldn't be on an equal footing, and that's a complication best avoided as a basis for a future friendship. It also worries me that an unscrupulous person might be tempted to take advantage of you. You need social connection, (we all do, I did) though to be emotionally nourishing it has to be with a trustworthy person who can truly relate to where you are coming from, not in it to make some money from you.
There will be a group somewhere that you will find you fit with - it may not be the first group you try, but keep looking and you will find it. It's out there already, the people to whom you will not be a stranger, but someone they know and have not yet met. Find that group, however hard it is to take the first step. It gets easier, though I know the first step is hard. We can support you through the early stages if you wish.