Editing table - stargazer

Question

I want to reproduce a similar table to the one I am attaching. I found some data frame online and am using them to practice.

I have 2 problems:

1. I can't get to remove the Dependent variable title and put Donations($) instead. I tried with dep.var.labels() and with column.labels=c() but it does not work.

2. I want to put the mean of the dependent variable in the bottom part. It seems like there is no Mean of the dep variable statistics code. I tried using keep.stat = c("rsq", "n", "all") but I only get r squared and observations, and not the rest of the statistics (my idea was to put "all" and then use omit.stat () to get rid of the ones that I do not need).

3. How do I insert these row labels?

   Here is the code I used.

How can I fix this?

library(stargazer)
library(htmltools)
library(htmlTable)
## loading data frame
stargazer(attitude, type="text")

## the model
linear.1 <- lm(rating ~ complaints + privileges + learning + raises + critical,
               data=attitude)
linear.2 <- lm(rating ~ complaints + privileges + learning, data=attitude)
## create an indicator dependent variable, and run a probit model
attitude$high.rating <- (attitude$rating > 70)


## table
star.out=stargazer(linear.1, linear.2,
          align=TRUE, 
          covariate.labels=c("Handling of Complaints","No Special Privileges",
                             "Opportunity to Learn","Performance-Based Raises","Too Critical","Advancement"), 
          keep.stat = c("rsq","n"), no.space=TRUE, type="html")

Here is the table I want to replicate: