Jealousy in small quantities is even useful, but if it goes beyond the boundaries, it makes no sense to expect that over time everything will change for the better. It happens that a loved one has reasonable suspicions of infidelity. Situations are different, everything can be explained. But if this happens often, trust goes away, only doubts and claims remain.
Instructions
Step 1
Almost all guys are owners. And if a guy has constant suspicions that they are trying to deceive him, to hide something, then it will be very difficult to change it. Such people do not need a reason for jealousy, they find it in any situation. It is almost useless to prove your innocence of treason. In such cases, only a heart-to-heart talk and dotting the "i" can help. It should be discussed with him clearly once and for all that suspicion and quarrels can only destroy the idyll. Indeed, in fact, it does not even "smell" of treason.
Step 2
Sincere explanations may not always help. You can arrange a personal acquaintance of a guy with a person to whom he was jealous (it is better to arrange everything as a chance meeting). It can be a colleague or classmate who was not going to get into other people's relationships, just called or sent an SMS at the wrong time. This situation can also be resolved without resorting to acquaintance of two people, but, for example, by dialing the phone number of the one to whom you were jealous. Turn on the speakerphone. Perhaps the guy will understand that there is no trace of any additional relationship, except production or business, between you.
Step 3
In the most extreme case, when there are no more options left, and the guy just does not want to listen to anything, you can find out where there are companies in the city that provide services for detecting deception using a lie detector. This is a rather expensive pleasure, and not everyone can use it. But on the other hand, one of your suggestions or your consent to undergo a lie detector test can weed out all his doubts. If he liked this solution, then why not arrange a little adventure, and at the same time see how this very detector works. It will be a very entertaining experience.