Judging by your trajectory I don't think so, your gravity assist may send you higher instead. For a free return trajectory, your exiting trajectory from the Moon SOI should send your ship backwards as much as possible. You'd have to use a more powerful transfer for this. It's possible, but hard as the game doesn't tell you where to trigger your injection burn (if I remember well, the point for this is slightly passed the transfer window), and it takes some trial and error to do it. But it's worth it as it would also shorten the trip duration.
Note that because you use 1.35, the Moon is closer and the trip should be shorter for you