Make Pharah able to compete with Echo as well as make her able to survive without Mercy

I think Pharah is greatly overshadowed by Echo. Making Echo more of a glass cannon (maybe with 150-175 health) could make way for Pharah to become more of a flying mini-tank. Pharah could get 225-250 health. Pharah gets a new Secondary Fire, where she can charge up multiple faster and weaker rockets, just like Zenyatta. Pharah could also get some damage resistance during her ultimate, or she could move around like how she does in the Experimental.

Yes. I like pharah but I dont play her anymore cause people will talk crap to me if I start playing her in comp when we have no Mercy.
Shes the only hero in Overwatch that needs another hero to be played succesfully and thats bs.