Does my bros friend like me or he's just protective?

The other day my bros friend wanted me to go on a bushwalk with them. He always opened the car for me, carried my things and also held my hand whenever I got stuck that bush walk was something else.

Last time I saw him, he got drunk and he was very touchy feely. I'm getting vibes he might like me or he's just protective

Does my bros friend like me or he's just protective?
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