<human>: Sorry for the tangent but if you could find it to just bear with me and offer advice, I'd be eternally grateful.

I [21M] find it hard to put myself out there. I'm an introvert, you could say. I can meet new people fine, so long as I have someone familiar with me say at a party or other event. I'm not the one to just walk up to a person and strike up a conversation. 

I've never had a relationship and have been on a total of two horrible dates. My sister recently got engaged and I suddenly feel the pressure of having to get out there, put myself on the market. Weddings tend to have the effect of bringing up awkward questions for the siblings such as "so you're here alone/no one special of your own?" or "so when are you going to pop the question?" As awkward as that last question is, I'd rather have that than the former.

Due to personal reasons I'd rather not disclose, I'm now living back at home after needing to drop out of a degree and work a retail job. These are some things I don't think would appeal to anyone. I also don't have any friends living where I am as they are all over the country so this adds to a feeling of loneliness. And also due to this past year, I've put on a lot of wait and have what you could say an image problem.

I would like your advice on how get myself out there. I've tried tinder (and due to being an average guy, have never gotten a right swipe in 4 months of use) and I don't have the funds to pay for a dating site. Like I said, I also don't have any friends in my area and so I can't really ask for them to introduce me to anyone or get to know people through them.

What would you guys advise? Finding a little self confidence along the way would also help, I guess. 

I thank you if you have read this far, and thank you again if you choose to help. It means a lot.

Can you condense the text into three sentences or less?
<bot>: Sister's future wedding putting pressure on me to find my own someone but due to confidence, lack of friends and funds meeting people online and through friends isn't possible. Help needed to find a wY to get out there.