Right. Deadlift, bench, back squats. Focus on form. Work with someone who knows what they’re doing. 

 In general just lift. Good form for lifting and strength will fix a lot 

 Don’t start heavy. Focus on form. Work with someone who knows what they’re doing.

Learning to deadlift will connect you with your body, and your body to the ground. 

 I can see that.
but be careful for sure.