What are some signs a guy is attracted to you at work or likes you?

I noticed within the past year that he:
1. Stands up for me when another guy coworker was playfully teasing me

2. Always seems to glance at me when he talks to other people.

3. He asks me about if I have a boyfriend or bring it up a lot

4. Smiles and waves at me when he sees me

5. Waves his arm to allow me to go first in front of him or holds doors for me.

6. asks me about my weekend plans sometimes

Does any of these signs means he likes me a lot or in love with me?πŸ’—πŸ’—πŸ’—πŸ’—πŸ’—
What are some signs a guy is attracted to you at work or likes you?
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