Sona's difficulty in Game

Okay so, I main Sona and she is currently the only champion I have a level 7 with because I was playing just her for a long time and get consecutive S's with her so I leveled quickly. When I play ranked, my Bot lane complains about dying after we go in because they decided to rush when I don't even have my ult yet, I don't tilt often and in that case I usually just mute them because I can't stand people like that. As a Sona main, everyone assumes she is super easy and takes no skill to play.. Granted, I joke a lot in game about her "No skill Q" but it does take skill. To have no health, dive under turret, Q for a kill and then get out without using Flash, isn't the easiest thing in the world. Yes, maybe because your Q locks onto enemies it could be considered easier than most, but you need correct positioning and it isn't just spamming, that's what bugs me, everyone says you spam Q, W, E and you're out with a kill, that isn't correct in any regard. Maybe late game with Mana-Regen and Ability Power up the ass.. But early game? When you're bot with your ADC and they go in and you only have your Q for poking, your ADC is dying and you need to save them AS A SQUISHY SUPPORT, and then you save them and land 2 kills for you and your ADC, is that easy? I'm not saying she's hard to play, but I'm saying people think she's so easy and then go play and feed the enemy team like no tomorrow because they don't know how to get out once they've gone in. I would like to know your points on this.. Thanks you :)