Recall on horrible wave

Problem: After kill, I'm unsure what to do because wavestate is horrible. there is zac for enemy jungle and pyke who is missing from bot. Solution: Recall on the bad wave to deny enemy chance to kill me. Because: Shoving is extraordinarily high risk, Cannon wave+2caster=177g, but kill+assist=450g. even if I try to shove I will fail, they will kill me, and set up freeze anyway. The best thing to do is to take the horrible recall, there is no other play once I take the two towershots and am low. Alternative#1: Trade Ghost for Malz Flash and do not tank towershots. This way I still have created an advantage, keep my flash, and possibly push wave and reset and have a goodwavestate (pyke and zac wouldnt gank me since I'm full HP and have flash)