ISFp, SEI (Si-Fe): Also an irrational type, but this is the only thing that he shares in common with his dual. Both of them live going with the flow, surrendering themselves to opportunity and chance. In the rest, however, they are opposites.
SE (SEI) is a good diplomat, but as an introvert he is prone to shyness and hesitancy. He is cautious and constrained around new people, so prefers to negotiate on an informal basis, at home or in any other relaxed atmosphere. He feels more at ease interacting with a democratic, communicable partner, who is able to quickly bridge the psychological distance.
SEI (SEI) is a master of "shuttle diplomacy", a good mediator in dispute, pleasant and genial companion who inspires trust. Feels useful when he is near people who are awkward with relations, who provide for him an opportunity to show his abilities. Likes to give advice, when and what kind of initiative should be shown, how to take care of one's health and appearance. Considerate and caring, but feels offended if he is not needed.
This is ILE who is good at quickly bridging the communical distance. He just need someone to smooth over is mistake in interaction and help him navigate cause doesn't feel well psychological distance and too trusting ect.
That said SEI can still initiate contact and manage those things without ILE tbh they aren't too bad still good.
You just need to do it and stop overthinking tbh.
What scares you? Is it really the social aspect you think peoples will judge you? Or more like your project and how you present stuffs you fear they ridicule you for it ?