Try to join tech forums/discord/IRC related to tech that you like. I don't have many friends IRL but got to know many people via linux community. Also IMHO You

Try to join tech forums/discord/IRC related to tech that you like. I don't have many friends IRL but got to know many people via linux community. Also IMHO You don't worry too much about networking for finding a job. I would suggest to make a good personal website, showcasing your skills. You can also volunteer your skills to help local NGO or non profit with their online presence. Apply for jobs in start ups.