since you're asking for criticism...heh. Good profile, I would only change some minor things that I notice. Normally I wouldn't even comment with this stuff but it seems like you are begging for some criticism.
I would change a few of the picture comments. First, be sure you want that motorcycle picture as the profile. I have met a lot of woman (repeat, a lot) who would never jump on the back of a motorcycle or date a guy with one because their "dad would kill them." Seriously. Now if you don't want that kind of girl, fine. Just know some women might turn away before they see that it isn't even yours! Another thing, going 50 is not fast. A woman (or person) who knows anything about motorcycles is going to think you're lame for exclamation-pointing 50 miles per hour. A last thought, leading with a profile pic of "that one time you were on a motorcycle" comes off kind of try-hard. If it was something rarer and cooler like skydiving, okay maybe. But reliving the common motorcycle ride...meh. Just my opinion
I would just remove "being silly lol" and say something like "perfecting my Top Gun look" or even just leave it blank.
I might play up the forensic investigator. On the one hand, I like that it is left vague and mysterious. I can imagine that woman ask you about that a lot. On the other hand, there may be cool things about your job that you can generally describe that make you seem alpha. I might play with this if I were you.
Last, I might remove blanket statements like "I have a good sense of humor." Everyone thinks that about themselves. Let her decide based on the tone of your profile.
Cheers.