RIOT Training Trade Feedback Welcome

Hey Everyone, I am new to trading and this is one of my first few trades that was on real paper :-). It was kind of an easy one. But I am hoping with some feedback maybe you can help me tighten up my ideas or tell me you were way off. I entered my position at $65.15. I was watching a 3Min chart which it wont let me share, this is a 15Min chart. Once I established an upper and lower trend. Then I just watched for a place to set my trailing stop. When we hit $77.00 I placed a trailing stop at $3.00 (the lower horizontal line was my stop). I eventually stopped out at $74.81. Thanks for any feedback you can give me on my trade.