When I feel loved is when someone is really genuine with me and doesn't send mixed messages or toy with feelings, I love hearing genuine compliments
Yes! Holy s%*& is it annoying when girls play games and send mixed messages, it's unbelievable. As to the whole compliments thing, I really do like getting them, but it's more that I don't really know how to respond to them. So give compliments, just don't expect a whole lot of response to them.
2nded.
3rded
If i am acting aloof, it could either mean i have no interest in you whatsoever, or i am SO interested in you that I am nervous the feelings aren't reciprocated, so I am waiting to see what you do. Ha, i guess that isn't helpful, but! I notice this is what i do...
Same with me, it's always one of the two ends of the spectrum, either I really have no interest in the person or I really do and am really worried that they don't feel the same way about me. Kind of annoying I guess from the other person's perspective, but, there you are.
As far as kisses go, do you ISTPs mostly prefer the quick peck? Are mini makeout sessions too much unless in the appropriate context (right before the horizontal mambo)?
Personally a quick peck is kind of pointless to me, if you're going to do it, do it well haha. That's not to say every kiss has to turn into making out, but at least have it be more than a quick peck, the peck just leaves me wanting more

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They can be extremely affectionate and have the added bonus of not being a real jealous type.
Affectionate: yes. Not real jealous: hahaha, no. I mean, I think I'm reasonable about it (like if my gf, assuming I find a new relationship anytime soon lol, talks to other guys or whatever I don't care) but in general I get jealous easily. I can't really think of an example at the moment, but yeah, hopefully this is understandable.
Since you guys suggested ISTPs love physical gestures, I started to just initiate more physical affection without worrying about who's initiating and he seemed to like it and respond back.
Yep, good work, I'm always worried about initiating anything which again goes back to worrying about if how I'm feeling will be reciprocated by the other person. But yeah, if you initiate things I don't think you'll find there will be a problem

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I still give him lots of compliments, but I can't help it! I find him so attractive, it almost hurts to look at him. I feel like I'd burst into flames. He likes the feedback on his hotness too.
Again, we (ok, me, I'm assuming other ISTP's are the same) enjoy compliments, just don't expect too much of a response to them.
Ditto on the jealousy thing, because he gets quite pouty when I get gushy over say, the Brazilian soccer team. So I've stopped doing that, even though I think it's really cute when he gets a little upset.
Oop, example found, my now ex-gf, knowing I liked soccer (though knowing nothing about it herself) would always bring up David Beckham (who I loathe, especially after joining the Galaxy) which always made me feel extremely jealous. Is the jealousy rational? No, but I think it's the fact that if she ever compared me to someone like him I'd stand no chance which obviously isn't something a guy likes to think about.
Hope this helps
