A feeling that is not comfortable at all. A feeling that might seem sweet to other people but can be really traumatic to some.
It is cute sometimes, but when the jealousy is so extreme, it can be really toxic to both sides. Especially to those who just started their relationship or those who are still on the dating phase. This may find it cute when the other person is jealous. It gives them the feeling that they are important and the fear of the jealous person boosts their ego. These are also some of the reasons why other people intentionally make their partner jealous. I'm talking about jealousy in a romantic relationship here...
Jealous is so overwhelming at some point and it's the result of our insecurities. And because of that, we become very possessive towards the person that causes them so much pressure. Which may result in a huge fight and worst, break-up.
It isn't something other people find very pleasing. It makes others feel imprisoned and manipulated by their partner. A relationship full of jealousy is unhealthy. It can cause mental illness without even realizing it. Where you always need to explain, where you always need to be conscious who you talk to or whatnot. Especially when you need to keep a distance with your friends because of absurd jealousy.
Lack of trust is also one factor why people get jealous. They don't trust their partner and worst is they don't trust themselves. They underestimate themselves and it builds insecurities and doubts.
When you get jealous, you begin to question your worth. You start to negatively think that others are better than you. You start to have feelings of bitterness towards other individuals. And you start to become very irritable.
To avoid this, always think that we are all different. We all have unique strengths and weaknesses. Embrace and accept who you are and what you can give. Be willing to improve your capabilities. Love yourself and focus on your growth, not on someone else's journey.
Remember, no one can be good at everything. There will always be someone good at something but not so good at other things.
Jealous it's just a disastrous attitude, never let your jealous eat you, its better control your emotions, always for you not to jealous to something else.