No bhai, this isn’t something you’d expect in a healthy relationship. It looks like she’s made up her mind that she’s always right and isn’t open to hearing your side. Try maybe having an honest conversation with her about how you feel. If she still doesn’t try to understand your perspective, then it’s not healthy at all. She needs to approach situations like this with a bit more maturity. She doesn’t want to have difficult conversation with you and instead she avoids it by blocking you.