Please help!

First off, I wanna say my skin is SUPER sensitive. I shave about twice a month just because of how sensitive it is. About 2 days after shaving, I break out in razor bumps/ingrown hairs and it’s just f*cking bugging me. I’m sick of it. So, I wanna try waxing but I don’t know what sort of wax to use. I wanna do it myself, purely because I haven’t got the money to get it done and with everything going on right now. What would you recommend? Does waxing reduce ingrown hairs?