Becoming a micro angel investor for investments?

Hello! As someone who works with startups (not in)and has a well paying job, I am often intrigued and keen to invest money (say a few lacs, and provide some mentorship) as a micro angel investor in early age pre series/ seed rounds, to try my hand. Not talking about becoming a LP or joining a VC/PE. (I know the pros and cos, the glamour and the ugly pieces) . While there are some fintech startups where you can invest as low as 5000/- in a startup, I believe these aren’t for me. Any guidance on how I begin. (Apart from- go out there and network with startup founders and events) ?

Are there any angel investors or group of investors who invest in early stage startups? How do I learn more about it and gain experience? From where to start? Any guidance will be appreciated. [posting from Grapevine Web]

I have an MVP version of a startup idea. No revenue yet. Someone is keen to angel invest. How does this work? Can someone answer these questions for me? - If suppose Person X puts in 50L, how do I value my company and thereby equity? - How do I authorise and distribute shares? - Someone mentioned I should do a SAFE - can someone explain how'd that work and would that be a better option than choosing a random number - If I give 20% of company for 50L, how does that change if I raise a future round? Do I issue additional shares? Anyone who has had experience here will help

Got to know from someone that ppl invest amount in this range & get return on sales basis instead of the equity.

Am I underpaid? I have been in VC ecosystem since 1 year and have a salary of 40 k per month. This is my first job. I am from an average college.