Will immunization with the COVID-19 vaccine cause you to test positive for the virus or antibody COVID-19?

Will immunization with the COVID-19 vaccine cause you to test positive for the virus or antibody COVID-19?
Our experts say that the vaccine will not cause you to test positive for the virus (such as PCR or rapid testing). However, it can be tested positive in an antibody test.
First is the COVID-19 test, and then the vaccine. Now, some online people are asking how one question affects another.
If you have been vaccinated, but you want to be tested because someone in your family tested positive for Covid, does the vaccine also mean you tested positive?
Even if there is actually no sars-Co-v2 virus, can taking the vaccine make some of your COVID-19 tests positive? Just like the test only tests the spiked protein, is it possible to produce false positive results?
So if you are lucky enough to get the COVID-19 vaccine, will it cause you to test positive for the viral COVID-19? What about antibody testing?
Our verification researchers agree that the vaccine will not make people who get PCR or rapid test results positive.The vaccine will NOT infect the real virus in your nose, because the vaccine does not contain the real virus.
If your body develops an immune response (that is, the target of vaccination), it may be positive in some antibody tests.” “Antibody tests indicate that you have been infected with the virus before, and It may have a certain degree of protection against the virus. Experts are currently studying how COVID-19 vaccination affects antibody test results.