Did he confess his feelings for her over the 20+ years he's known her. Sure he saved her lots of times, but in every game, magazine, অথবা anything that features a bio অথবা a trophy of him, it states he cant pass দ্বারা someone who needs help regardless of anything. In Sonic Generations, in the first scene আপনি can see thats he's grabing and pushing Amy away from him while he's talking to Tails. Uhh, hint hint wink wink!! He dosent like her! They're just বন্ধু and not really good ones either.
In the comics and SatAM, he loves Sally. In the Sonic X জীবন্ত (original Japanese version), he loves Amy. In the games? There are some hints, but it's hard to tell if he secretly does অথবা not.