Scar revision is certainly an option that could also remove any excess skin. Blepharoplasty surgery will not address any brow issues. Neurotoxin or browlifting procedures would be good options but an in person consultation is needed.
You seem to be a good candidate for a transconjunctival lower lid blepharoplasty. A small incision is made inside the lid and the excess fat removed or repositioned. You likely wouldn't need any skin removal, but various nonsurgical procedures could be used if there were skin laxity present. An...
The “bump” is excess fat that was either left behind or not transposed deep enough into the cheek. In my hands, the only way to treat this is revision surgery where additional fat is removed and/or repositioned.