He has caught your eye and you are definitely attracted to him but you don't know how to let him know so that you can discretely gauge his reaction. You want to subtly let him know that you're interested so that you can get a feel for whether or not he is attracted to you. You are not shy but you don't want to say it out aloud when you are not sure what he feels for you. So what should you do to let him know that you are interested in him?

I. Hang on to his every word. To let him know you're interested in him, you MUST by this definition be interested in him and what better way to show him this interest then by being interested in what he says. When he talks give him your undivided attention. Which means you should focus on him and what he is saying. Listen actively to ensure that you understand him and are fully engaged in the conversation.

II. Joke with him and smile when looking directly at him. Humor breaks down most walls and if you use it well it will break down whatever barriers may exist between the two of you. If there is distance between you then shared humor will close that distance. If there is tension between both of you then humor will break it down. And for maximum effect look him directly in the eyes when you are both laughing so that you connect at that moment of joy and happiness when his emotional barriers are low or even down.

III. Take 'his' side in arguments or discussions. To let him know you're interested in him you need to develop a 'we' connection with him and the only way to do that is to become part of 'his' team. The easiest way to do this is to take his side in conversations but you will need to have some basic understanding on the things that interest him so that you can be a 'good' team member. Just be observant and ready to learn.

IV. Hang around him without stalking him. To let him know you're interested he must see you on a regular basis. You know the saying 'out of sight, out of mind' well its true and so you need to keep in sight of him but not 24hrs-a-day, 7 days-a-week otherwise he will feel suffocated and even though he understands you're interested in him this sort of interest scares him. However much you like him you must resist the temptation to be his shadow.

V. Hold his gaze. Let him see your interest in him in your eyes by holding his gaze when you are together. Nothing awkward but a catching of his gaze whenever you can. And when you catch his gaze smile briefly at him. A secret 'we' smile that lets him know you are part of 'his' team.

VI. Ask his opinion on important issues. You want him to know that you value him and thus his opinion. So seek his input in things that are important to you. You want him to know that what he thinks is important to you and you value his input. This lets him know clear as day that you are interested in him and that you value him.

To let him know that you are interested in him you need to let him 'see' your interest through your behavior and deeds. Using the ways given will help you communicate with him what you feel for him.

OK

He won't even understand this shitty things

You can also give him money, plenty of money. Buy him iPhone promax.