Need help with nightfalls and raids

I`m not a pro what so ever but my hunters 290 light and I havn`t even played Crotas raid yet, I just need a few people who can join me and help me out through nightfalls or even if its just through old raids. I would appreciate if I can have help or help anybody with the raids or nightfalls. Plus I also need to do oryx normal, so yea anybody I can join for that is awesome. The reason for the old raids is because I havn`t experienced crotas raid yet and plus if I get some of the year 1 exotic such as red death, I can get it as the year 2 versions, thx for reading.