Student investor here how to start properly with limited funds?

Hey everyone, I’m pretty new to the whole investing space and want to start my journey in a more structured way. Right now, I put a small amount into SIPs (I’m still a student), and occasionally apply for IPOs—though getting an allotment feels like a rare event. I’ve tried intraday trading before but ended up with minor losses, so I don’t think that’s for me. I was wondering what else I could explore. Would trying out Bitcoin on weekends make sense? My capital is very limited since it’s just from my internship stipend, and intraday isn’t possible because of office hours. I'm mostly looking to generate some monthly side income, mostly so that I can bear my own expenses at college. I can stuck the amount for long term, after I get a job( 2 years later most probably) What are some options that work with small amounts, and how can I properly learn and build a foundation in investing? Thanks in advance!