Driver side headlight & taillight malfunction

Okay where do I even begin lol I have an 06 Ram
1500 Lonestar edition v8 4.7. First my driver side
rear turn signal was working in and out checked
bulb and connection harness no damage or
breakage that went on for a month or 2 then it just
started working again no problem. Immediately after
driver side headlight low beam went out but high
beams would work eventually that went as well
checked bulb it was burnt out got new ones for
both sides installed high beams working low beam
still not workin. Didn't mess with it just drove with
high beams for a month or 2. Then all driver side
taillight started working in and out for a day or 2
then started working fine again but same day
drivers side high beam went out completely
checked bulb and it's good checked connection
good ... What the hell is going on can someone
plllllllease help me I'm literally going insane racking
my brain over this. Any advice would be greatly
appreciated