You do not need to have money in order to make friends as a teen. Learn to relax and be confident and be yourself all together. Look out for people that share the same interests with you and initiate conversations on a topic of interest. Be nice, kind and smile with the people you intend to make friends with.
Find a passion. Whoever likes that passion will be your friend. For example: My passion is Jesus. I have lots of christian friends, and I like talking about God and we spend time talking about God and reading the Bible and talking about christian songs, videos and memes. Gby