Angular developer for 4.5 yrs

Hi, Im working in tcs for 2.8 yrs as Angular developer. I want to switch because my current salary is very low. I see lot of openings in jobs portals, but when i apply i dont get any calls .

Is the market very bad ? Or is it because of my skillset Im not getting any calls!? Please help me if there is any opening for this skill in any other companies. Thank you