What to do???

Hi! Just wanna ask. My 9months & 18 days old baby boy ?? is always crying ? and clingy and want to always get pick. Even if just stand up, which I’m in just front of him. He cries like I left him. Every time he see me, he cries. Is that normal? ‘Coz it gives me a lot of anxiety & I will just burst into tears. Because I can’t totally do anything, not even have something to eat or have a cup of coffee ☕️?????